CN215364452U - Pipe gallery lifting appliance conversion frame - Google Patents
Pipe gallery lifting appliance conversion frame Download PDFInfo
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- CN215364452U CN215364452U CN202121664064.3U CN202121664064U CN215364452U CN 215364452 U CN215364452 U CN 215364452U CN 202121664064 U CN202121664064 U CN 202121664064U CN 215364452 U CN215364452 U CN 215364452U
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- spreader
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Abstract
The utility model provides a pipe gallery lifting appliance conversion frame, which relates to the technical field of production and installation of pipe galleries. According to the pipe gallery lifting appliance conversion frame provided by the utility model, the two ends of the frame body are directly connected with the two crown blocks, and the lifting appliance is connected with the frame body, so that the gantry crane lifts the lifting appliance through the pipe gallery lifting appliance conversion frame, and finally the effect of lifting a pipe gallery is achieved. Thereby solved effectively among the prior art, because the portal crane span is big and its overhead traveling crane adjustable distance is shorter, can't be connected with the hoist with the problem of normal hoist and mount piping lane.
Description
Technical Field
The utility model relates to the technical field of production and installation of pipe galleries, in particular to a pipe gallery lifting appliance conversion frame.
Background
In order to meet the requirement of urban construction development, the underground space is fully utilized, and an underground pipe gallery is required to be built to centralize municipal official network facilities. With the increase of urban population, living requirements are diversified and municipal facilities are increased, so that large-tonnage and multi-cabin pipe galleries need to be buried underground.
The large-tonnage fabricated pipe gallery is of a concrete structure and is heavy. In the prior art, a large gantry crane is usually required to be matched with a lifting appliance to hoist a pipe gallery. Large gantry cranes usually comprise two overhead cranes, but the adjustable distance between the positions of the two overhead cranes is short and the span between the two overhead cranes is large. And the width of hoist is the same basically with the width of piping lane, all is less than the interval of two overhead traveling cranes far away, consequently, two overhead traveling cranes can't be directly be connected with the hoist with hoist and mount piping lane. Therefore, how to solve the problem that in the prior art, the gantry crane cannot be connected with the lifting appliance to normally lift the pipe gallery due to the large span and the short adjustable distance of the crown block is a technical problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipe gallery lifting appliance conversion frame capable of enabling a gantry crane to normally lift a pipe gallery, which is used for solving the defect that in the prior art, the gantry crane has large span and the adjustable distance of a crown block of the gantry crane is short, so that the gantry crane cannot be connected with a lifting appliance to normally lift the pipe gallery, and the effect of normally lifting the pipe gallery is realized.
The utility model provides a pipe gallery lifting appliance conversion frame which comprises a frame body, first connecting assemblies and second connecting assemblies, wherein two ends of the frame body correspond to two crown blocks one to one, the two ends of the frame body are connected with the corresponding crown blocks through the first connecting assemblies, one end of each second connecting assembly is connected with the frame body, and the other end of each second connecting assembly is used for being connected with a lifting appliance.
According to the pipe gallery lifting appliance conversion frame provided by the utility model, the first connecting assembly comprises a first lifting rod, the first end of the first lifting rod is connected with the crown block, and the second end of the first lifting rod is connected with the frame body.
According to the pipe gallery lifting appliance conversion frame provided by the utility model, the crown block is provided with a first through hole for the first lifting rod to pass through, the first lifting rod passes through the first through hole and is in threaded fit with a first nut, and a spherical washer is arranged between the first nut and the crown block.
According to the pipe gallery lifting appliance conversion frame provided by the utility model, the frame body is provided with the connecting cross beam connected with the first lifting rod, the connecting cross beam is provided with a second through hole for the first lifting rod to pass through, the first lifting rod passes through the second through hole and is in threaded fit with the second nut, and a cushion block is arranged between the second nut and the connecting cross beam.
According to the pipe gallery lifting appliance conversion frame provided by the utility model, one end, close to the cushion block, of the second nut is provided with a convex spherical surface, and one end, close to the second nut, of the cushion block is provided with a concave spherical surface matched with the convex spherical surface.
According to the pipe gallery lifting appliance conversion frame provided by the utility model, the connecting beam is connected with the frame body through at least two pin shafts.
According to the pipe gallery lifting appliance conversion frame provided by the utility model, the second connecting assembly comprises a second lifting rod, wherein the first end of the second lifting rod is connected with the frame body, and the second end of the second lifting rod is connected with the lifting appliance.
According to the pipe gallery lifting appliance conversion frame provided by the utility model, the frame body comprises a plurality of sheet structures distributed along the axial direction of a pipe gallery, and any two adjacent sheet structures are detachably connected.
According to the pipe gallery lifting appliance conversion frame provided by the utility model, any two adjacent sheet structures are connected through the connecting rod, and the connecting rod is in pin connection with the sheet structures.
According to the pipe rack lifting appliance conversion frame provided by the utility model, the frame body is of an inverted trapezoidal structure, the first connecting assembly is connected to the top of the inverted trapezoidal structure, and the second connecting assembly is connected to the bottom of the inverted trapezoidal structure.
According to the pipe gallery lifting appliance conversion frame provided by the utility model, the two ends of the frame body are directly connected with the two crown blocks, and the lifting appliance is connected with the frame body, so that the gantry crane lifts the lifting appliance through the pipe gallery lifting appliance conversion frame, and finally the effect of lifting a pipe gallery is achieved. Thereby solved effectively among the prior art, because the span of portal crane is big and its overhead traveling crane adjustable distance is shorter, can't be connected with the hoist with the problem of normal hoist and mount piping lane.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Figure 1 is a schematic view of a pipe rack spreader change over frame according to the present invention in use;
figure 2 is a schematic structural view of a pipe gallery spreader conversion frame provided by the present invention;
fig. 3 is a top view of the gallery spreader conversion frame of fig. 2;
FIG. 4 is a schematic view of a connection structure of a frame body and a crown block provided by the present invention;
FIG. 5 is a schematic view of a connection structure of a first boom and a crown block provided by the present invention;
FIG. 6 is a schematic view of a connection structure of a first suspension rod and a connection cross beam provided by the utility model;
FIG. 7 is a left side view of the structure shown in FIG. 6;
reference numerals:
1: a frame body; 2: a first boom; 3: a spherical washer;
4: a first nut; 5: connecting the cross beam; 6: cushion blocks;
7: a second nut; 8: a sheet structure; 9: a connecting rod;
10: a pipe gallery; 11: a spreader; 12: a second boom;
13: a gantry crane; 14: a crown block; 15: a pin shaft;
16: a first through hole; 17: a second via.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The pipe rack spreader transfer frame of the present invention is described below in conjunction with fig. 1-7.
Specifically, piping lane hoist conversion frame includes support body 1, first coupling assembling and second coupling assembling. The both ends and two overhead traveling cranes 14 one-to-one of support body 1 to the both ends of support body 1 all are connected with the overhead traveling crane 14 that corresponds through the first connecting assembly of a plurality of. One end of the second connecting component is connected with the frame body 1, and the other end of the second connecting component is used for being connected with the lifting appliance 11. So set up, directly be connected with two overhead traveling cranes 14 through the both ends with support body 1 to be connected hoist 11 and support body 1, thereby make portal crane 13 hoist 11 through pipe gallery hoist conversion frame, finally reach the effect of hoisting pipe gallery 10. Thereby solved effectively among the prior art, because the span of portal crane 13 is big and its overhead traveling crane adjustable distance is shorter, can't be connected with hoist 11 with the problem of normal hoist and mount piping lane 10.
In some embodiments provided by the present invention, the first connecting assembly comprises a first suspension rod 2, a first end of the first suspension rod 2 is connected with the crown block 14, and a second end is connected with the frame body 1. The frame body 1 is connected with the crown block 14 through the first suspender 2, and the structure is simpler.
Referring to fig. 4 and 5, optionally, the crown block 14 is provided with a first through hole 16 through which the first suspension rod 2 passes. The first suspender 2 passes through the first through hole 16 to be in threaded fit with the first nut 4, and a spherical washer 3 is arranged between the first nut 4 and the crown block 14. Overhead traveling crane 14 is when hoisting pipe gallery hoist conversion frame, and pipe gallery hoist conversion frame can appear rocking. If a common washer is provided or not provided between the first nut 4 and the crown block 14, the surface contact between the first nut 4 and the crown block 14 is periodically changed to point contact in the shaking occurrence process, which easily causes the first nut 4 to loosen. And through setting up spherical washer 3, two parts of spherical washer 3 can the relative slip, and two terminal surfaces of spherical washer 3 can allow certain contained angle promptly to rocking the emergence in-process, the both ends of spherical washer 3 keep face contact with first nut 4 and overhead traveling crane 14 respectively, with the fastening effect of guaranteeing first nut 4, prevent that first nut 4 is not hard up.
Referring to fig. 5 and 6, in some embodiments of the present invention, a connection beam 5 connected to the first suspension bar 2 is provided on the frame body 1. The connecting beam 5 is provided with a second through hole 17 for the first suspender 2 to pass through. The first suspender 2 passes through the second through hole 17 to be in threaded fit with the second nut 7, and a cushion block 6 is arranged between the second nut 7 and the connecting beam 5. Through setting up connecting beam 5, the first jib 2 of being more convenient for is connected with support body 1.
Optionally, one end of the second nut 7 close to the spacer 6 is configured as a convex spherical surface, and one end of the spacer 6 close to the second nut 7 is configured as a concave spherical surface matched with the convex spherical surface. Overhead traveling crane 14 is when hoisting pipe gallery hoist conversion frame, and pipe gallery hoist conversion frame can appear rocking. If set up ordinary gasket or do not set up the gasket between second nut 7 and connecting beam 5, then rocking the emergence in-process, second nut 7 and the face contact between connecting beam 5 become the point contact periodically, easily lead to second nut 7 not hard up. And through setting up second nut 7 and the cooperation of 6 spheres of cushion to rocking the emergence in-process, second nut 7 and cushion 6 remain the face contact throughout, in order to guarantee the fastening effect of second nut 7, prevent that second nut 7 is not hard up.
In some embodiments provided by the present invention, the frame body 1 comprises a plurality of sheet structures 8 distributed along the axial direction of the pipe gallery 10, and any two adjacent sheet structures 8 are detachably connected. It should be noted that the axial direction of the pipe gallery 10 refers to the laying direction of the pipe gallery 10 during laying of the pipe gallery 10. The support body 1 comprises a plurality of sheet structures 8 which are detachably connected, on one hand, the support body 1 can be detached, and therefore storage and transportation are facilitated. On the other hand, the number of lamellar structures 8 can be chosen according to the size of the tube lane 10. For example, when piping lane 10 is great, can increase the quantity of lamellar structure 8 to lift by crane corridor 10 more stably safely, when piping lane 10 is less, can reduce the quantity of lamellar structure 8, with the weight that alleviates support body 1, with operate more conveniently.
Optionally, the connecting beam 5 is connected to the frame body 1 by at least two pins 15. The connecting beam 5 can be more conveniently assembled and disassembled through the connection of the pin shaft 15. As shown in fig. 7, the connecting cross-member 5 can be connected to the respective lamellar structures 8 by means of a pin 15.
Optionally, any two adjacent blade structures 8 are connected by a connecting rod 9, the connecting rod 9 being pinned to the blade structures 8. So set up, can convenient and fast ground install and remove each lamellar structure 8.
In some embodiments provided by the present invention, the second connection assembly includes a second boom 12. The first end of the second suspender 12 is connected with the frame body 1, and the second end is connected with the lifting appliance 11. It should be noted that the connection structure of the second suspension rod 12 and the frame body 1 can refer to the connection structure of the first suspension rod 2 and the crown block 14 or the connection structure of the first suspension rod 2 and the connection beam 5. Similarly, the connection structure of the second boom 12 and the spreader 11 can also refer to the connection structure of the first boom 2 and the crown block 14 or the connection structure of the first boom 2 and the connection beam 5, which is not described herein again.
Referring to fig. 2, in some embodiments of the present invention, the frame body 1 has an inverted trapezoid structure. The first connecting component is connected to the top of the inverted trapezoidal structure, and the second connecting component is connected to the bottom of the inverted trapezoidal structure.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a piping lane hoist conversion frame, a serial communication port, including support body, first coupling assembling and second coupling assembling, the both ends and two overhead traveling crane one-to-one of support body, and the both ends of support body are all through a plurality of first coupling assembling with correspond the overhead traveling crane is connected, the one end of second coupling assembling with the support body is connected, and the other end is used for being connected with the hoist.
2. The pipe rack spreader conversion frame of claim 1, wherein the first connection assembly comprises a first boom, a first end of the first boom being connected to the crown block and a second end being connected to the frame body.
3. The pipe gallery hoist conversion frame of claim 2, wherein the crown block is provided with a first through hole for the first suspender to pass through, the first suspender passes through the first through hole to be in threaded fit with a first nut, and a spherical washer is arranged between the first nut and the crown block.
4. The pipe rack spreader conversion frame according to claim 2, wherein the frame body is provided with a connecting beam connected with the first suspender, the connecting beam is provided with a second through hole for the first suspender to pass through, the first suspender passes through the second through hole to be in threaded fit with a second nut, and a cushion block is arranged between the second nut and the connecting beam.
5. The pipe rack spreader conversion frame of claim 4, wherein one end of the second nut near the spacer is configured as a convex spherical surface, and one end of the spacer near the second nut is configured as a concave spherical surface that mates with the convex spherical surface.
6. The pipe rack spreader conversion rack of claim 4, wherein the connecting beam is connected to the rack body by at least two pins.
7. The pipe rack spreader conversion frame of claim 1, wherein the second connection assembly comprises a second boom, the second boom being connected at a first end to the frame body and at a second end to the spreader.
8. The tube lane hanger conversion rack of claim 1, wherein the rack body comprises a plurality of lamellar structures distributed along the axial direction of the tube lane, any two adjacent lamellar structures being detachably connected.
9. The tube lane spreader conversion rack of claim 8, wherein any two adjacent lamellar structures are connected by a connecting rod that is pinned to the lamellar structure.
10. The pipe rack spreader conversion rack of claim 1, wherein the rack body is an inverted trapezoidal structure, the first connection assembly is connected to the top of the inverted trapezoidal structure, and the second connection assembly is connected to the bottom of the inverted trapezoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121664064.3U CN215364452U (en) | 2021-07-21 | 2021-07-21 | Pipe gallery lifting appliance conversion frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121664064.3U CN215364452U (en) | 2021-07-21 | 2021-07-21 | Pipe gallery lifting appliance conversion frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215364452U true CN215364452U (en) | 2021-12-31 |
Family
ID=79610696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121664064.3U Active CN215364452U (en) | 2021-07-21 | 2021-07-21 | Pipe gallery lifting appliance conversion frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215364452U (en) |
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2021
- 2021-07-21 CN CN202121664064.3U patent/CN215364452U/en active Active
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